LEADER 01951oam  2200505   450 
001 9910707463103321
005 20160817163925.0
035   $a(CKB)5470000002464896
035   $a(OCoLC)937435521$z(OCoLC)889715933
035   $a(EXLCZ)995470000002464896
100   $a20160208d1992      ua             0
101 0 $aeng
135   $aurmn|||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aAge of tephra beds at the Ocean Point dinosaur locality, North Slope, Alaska, based on K-Ar and ??Ar/³?Ar analyses /$fby James E. Conrad, Edwin H. McKee, and Brent D. Turrin
210  1$a[Reston, Va.] :$cU.S. Department of the Interior, U.S. Geological Survey,$d1992.
210  2$a[Washington, D.C.] :$cUnited States Government Printing Office.
215   $a1 online resource (iii, 12 pages) $cillustrations, map
225 1 $aEvolution of sedimentary basins--North Slope basin ;$vch. C
225 1 $aU.S. Geological Survey bulletin ;$v1990-C
300   $aTitle from title screen (viewed Aug. 17, 2016).
320   $aIncludes bibliographical references (page 12).
606   $aVolcanic ash, tuff, etc$zAlaska$zOcean Point Region
606   $aGeology, Stratigraphic$yCretaceous
606   $aGeology$zAlaska$zOcean Point
606   $aPotassium-argon dating
607   $aPrince Creek Formation (Alaska)
615  0$aVolcanic ash, tuff, etc.
615  0$aGeology, Stratigraphic
615  0$aGeology
615  0$aPotassium-argon dating.
700   $aConrad$b James E.$01411318
702   $aMcKee$b Edwin H.
702   $aTurrin$b Brent D.
712 02$aGeological Survey (U.S.),
801  0$bOCLCE
801  1$bOCLCE
801  2$bCOP
801  2$bGPO
906   $aBOOK
912   $a9910707463103321
996   $aAge of tephra beds at the Ocean Point dinosaur locality, North Slope, Alaska, based on K-Ar and ??Ar$93528342
997   $aUNINA